Greater Wilmington Airport Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Greater Wilmington Airport in one place.
Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Greater Wilmington Airport is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 15, 2026 2:25 AM EDT.
The active forecast window currently covers May 15 to May 21, 2026 for Greater Wilmington Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 15 to May 21, 2026
- Latest sync
- May 15, 2026 2:25 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in New Castle Airport
Tuesday looks like the warmest upcoming period in New Castle Airport at 93 degrees F.
Overnight is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Overnight at about 5 to 10 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 15, 2026 2:25 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 72. Northwest wind around 10 mph.
Mostly clear, with a low around 51. West wind 0 to 5 mph.
Sunny, with a high near 81. Southwest wind 0 to 10 mph.
Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 62.
Sunny, with a high near 90.
Mostly clear, with a low around 64.
Sunny, with a high near 93.
Mostly clear, with a low around 69.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 15
|
Partly Cloudy
|
49°F |
5 to 10 mph
NW
|
|
Friday
May 15
|
Mostly Sunny
|
72°F |
10 mph
NW
|
|
Friday Night
May 15
|
Mostly Clear
|
51°F |
0 to 5 mph
W
|
|
Saturday
May 16
|
Sunny
|
81°F |
0 to 10 mph
SW
|
|
Saturday Night
May 16
|
Partly Cloudy
|
61°F |
5 to 10 mph
SW
|
|
Sunday
May 17
|
Mostly Sunny
|
87°F |
5 mph
W
|
|
Sunday Night
May 17
|
Partly Cloudy
|
62°F |
0 to 5 mph
S
|
|
Monday
May 18
|
Sunny
|
90°F |
0 to 5 mph
SE
|
|
Monday Night
May 18
|
Mostly Clear
|
64°F |
0 to 5 mph
S
|
|
Tuesday
May 19
|
Sunny
|
93°F |
0 to 10 mph
SW
|
|
Tuesday Night
May 19
|
Mostly Clear
|
69°F |
5 mph
SW
|
|
Wednesday
May 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
5 to 10 mph
SW
|
|
Wednesday Night
May 20
|
Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
W
|
|
Thursday
May 21
|
Chance Rain Showers
|
84°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around New Castle Airport.